Vaccination of cattle against Q-fever.

Study on the effect of cyclophosphamide on experimental rickettsial infection. Acta Virol (1971) 1.26

Phagocytosis of Coxiella burneti by macrophages. Acta Virol (1975) 1.25

Electron microscopy of Coxiella burneti phase I and II. Acta Virol (1968) 1.18

Two strains of rickettsiae of Rocky Mountain spotted fever group recovered from Dermacentor marginatus ticks in Czechoslovakia. Results of preliminary serological identification. Acta Virol (1969) 1.12

Characterization of an endotoxic lipopolysaccharide from Coxiella burnetii. Acta Virol (1976) 1.11

Some biological properties of an endotoxic lipopolysaccharide from the typhus group rickettsiae. Acta Virol (1977) 1.10

Advances in rickettsial research. Curr Top Microbiol Immunol (1969) 1.08

Experimental infection of weanling pigs with A-swine influenza virus. 3. Immunity in piglets farrowed by antibody-bearing dams experimentally infected a year earlier. Bull World Health Organ (1970) 1.04

Search for correlates of resistance to virulent challenge in mice immunized with Coxiella burnetii. Acta Virol (1977) 1.01

Study of the antigenic structure of Coxiella burneti. 8. Immunogenicity of phenol-extracted phase I antigenic component. Acta Virol (1970) 1.00

Influence of mild acid hydrolysis on the antigenic properties of phase I Coxiella burnetii. Acta Virol (1978) 0.99

A new method of preparing diagnostic Q fever antigen. Acta Virol (1972) 0.98

Study of the antigenic structure of Coxiella burneti. VII. Properties of phenol-extracted phase I antigenic component. Acta Virol (1970) 0.98

Electron microscopy of ruthenium red-stained phase I and II Coxiella burneti. Acta Virol (1972) 0.95

New advances in the study of rickettsial antigens. Zentralbl Bakteriol Orig (1968) 0.95

Testing in various systems of the neutralizing capacity of Q fever immune sera. Acta Virol (1973) 0.95

Isolation of a lipopoly saccharide antigen from Rickettsia species. Acta Virol (1976) 0.94

Serological cross-reactions of lipid A components of lipopolysaccharides isolated from Chlamydia psittaci and Coxiella burnetii. Acta Virol (1980) 0.93

Suitability of the microagglutination test for detection of post-infection and post-vaccination Q fever antibodies in human sera. Acta Virol (1981) 0.93

Coxiella burnetii antigens for detection of Q fever antibodies by ELISA in human sera. Acta Virol (1987) 0.92

Studies on the E strain of Rickettsia prowazeki. Bull World Health Organ (1973) 0.92

Control of rickettsial diseases. Eur J Epidemiol (1991) 0.92

Comparison of virulence for guinea pigs and mice of different Coxiella burnetii phase I strains. Acta Virol (1993) 0.90

[An epidemic of Q-fever in a cotton-processing plant (author's transl)]. Cesk Epidemiol Mikrobiol Imunol (1982) 0.89

Isolation of endotoxic lipopolysaccharide from phase II Coxiella burnetti. Acta Virol (1979) 0.88

[Enzootic abortion among ewes in the Roznava district]. Vet Med (Praha) (1978) 0.87

Immunogenicity and reactogenicity of a Q fever chemovaccine in persons professionally exposed to Q fever in Czechoslovakia. Bull World Health Organ (1982) 0.87

Multiplication of rickettsiae in tick cells in vitro. Acta Virol (1968) 0.87

Concerning the question of infraforms in Rickettsia prowazeki. Acta Virol (1972) 0.86

Q fever in Spain: acute and chronic cases, 1981-1985. Rev Infect Dis (1988) 0.86

Rickettsioses studies. 1. Natural foci of rickettsioses in the Armenian Soviet Socialist Republic. Bull World Health Organ (1976) 0.85

Further investigations on the fine structure of coxiella burneti. Zentralbl Bakteriol Orig A (1972) 0.85

Improved method of preparing phase II Coxiella burneti antigen for the microagglutination test. Acta Virol (1970) 0.84

First report of an infection with Rickettsia slovaca. Folia Parasitol (Praha) (1980) 0.84

Selection of chlortetracycline-resistant strain of Coxiella burnetii. Acta Virol (1975) 0.84

Rickettsiae and rickettsial diseases. Bull World Health Organ (1973) 0.84

Erythrocyte-sensitizing substance from Rickettsia Canadia. Acta Virol (1975) 0.83

[Analysis of serum immunoglobulins in a patient with chronic Q-fever and endocarditis (author's transl)]. Bratisl Lek Listy (1977) 0.82

Haemocyte test--an easy, quick and reliable method for the detection of rickettsiae in ticks. Acta Virol (1971) 0.82

Immunoblot analysis of antibody response in mice infected with Coxiella burnetii phase I. Acta Virol (1992) 0.82

Immunization against Q-fever of naturally infected dairy cows. Acta Virol (1975) 0.80

Different antigenic properties of lipopolysaccharides isolated from Coxiella burnetii in phase I and pure phase II. Zentralbl Bakteriol Mikrobiol Hyg A (1983) 0.79

Analysis of antibody response and immunoglobulins in sera of rabbits and guinea pigs immunized with Coxiella burnetii. Acta Virol (1977) 0.79

Attempts at demonstration of lipopolysaccharide in phase II Coxiella burnetii. Acta Virol (1978) 0.79

The value of skin test in Q fever convalescents and vaccinees as indicator of antigen exposure and inducer of antibody recall. Acta Virol (1984) 0.78

Antigenicity of chloroform-methanol-treated Coxiella burnetii preparations. Acta Virol (1987) 0.78

Chemical composition of phase I Coxiella burnetii soluble antigen prepared by trichloroacetic acid extraction. Acta Virol (1989) 0.78

The ability of mononuclear cells to coagulate blood in response to Coxiella burnetii. J Med Microbiol (1989) 0.77

Difference in the multiplication of phase I and II Coxiella burnetti in cell cultures. Acta Virol (1969) 0.77

Cell-mediated immune response to Coxiella burnetii antigens in Q fever convalescents and vaccinees. Acta Virol (1989) 0.77

Detection of Coxiella burneti in saliva of experimentally infected ticks, Hyalomma dromedarii Koch. Bull World Health Organ (1968) 0.77

Phase II to phase I conversion of Coxiella burneti in immunosuppressed mice. Acta Virol (1975) 0.76

Study of rickettsioses in Slovakia. III. Experimental infection of Apodemus flavicollis Melch. by Rickettsiae of the spotted fever (SF) group isolated in Slovakia. J Hyg Epidemiol Microbiol Immunol (1976) 0.76

New antigens in Coxiella burnetii? Acta Virol (1981) 0.76

Rickettsioses studies. 3. Natural foci of rickettsioses in south Bohemia. Bull World Health Organ (1977) 0.75

Experimental infection of hare (Lepus europaeus) with Coxiella burnetii and Rickettsia slovaca. Acta Virol (1978) 0.75

[Cattle vaccination against Q fever in the rural district of Bratislava]. Vet Med (Praha) (1978) 0.75

Infection of cattle and livestock handlers with Coxiella burnetti and Chlamydiae in the farm of Bernolákovo (West Slovakia). J Hyg Epidemiol Microbiol Immunol (1981) 0.75

Electron microscopy of Coxiella burneti phase I antigen. Zentralbl Bakteriol Orig (1970) 0.75

Study of the antigenic structure of coxiella burneti. IX. Competition of two main antigens in experiments on white mice. Acta Virol (1971) 0.75

Studies of the antigenic structure of Coxiella burnetii. Acta Virol (1983) 0.75

The relationship between Coxiella burneti and ticks. J Hyg Epidemiol Microbiol Immunol (1968) 0.75

Suitability of Coxiella burnetii strains for preparation of phase II artificial diagnostic antigen for microagglutination test. Acta Virol (1979) 0.75

Study of rickettsioses in Slovakia. II. Infestation of fleas and mites in mole nests in some localities in Central Slovakia with C. burneti and Rickettsiae belonging to the spotted fever (SF) group. J Hyg Epidemiol Microbiol Immunol (1975) 0.75

[Clinical and serologic study of Czecho-Slovak citizens working in developing countries from the aspect of risk of infection with Coxiella burnetii]. Bratisl Lek Listy (1993) 0.75

Rickettsiae in the Sumava region. Folia Parasitol (Praha) (1985) 0.75

Study of the antigenic structure of Coxiella burneti. V. Detection of phase I of Coxiella burneti by indirect fluorescent antibody technique. Acta Virol (1966) 0.75

Isolation of Chlamydia trachomatis from urethral scrapings of men. Acta Microbiol Hung (1984) 0.75

[Urethritis in men caused by Chlamydia trachomatis]. Cesk Epidemiol Mikrobiol Imunol (1984) 0.75

[Q fever in the southern part of Western Slovakia]. Vet Med (Praha) (1974) 0.75

Study of rickettsioses in Slovakia. I. Coxiella burneti and Rickettsiae of the spotted fever (SF) group in ticks and serological surveys in animals and humans in certain selected localities in the Lucenec and V. Krtís districts. J Hyg Epidemiol Microbiol Immunol (1975) 0.75

Q fever investigation in Slovakia. I. Isolation of the agent from ticks and serological surveys in small mammals in the districts of Zvolen and Lucenec, Central Slovakia Region. J Hyg Epidemiol Microbiol Immunol (1970) 0.75

[Properties of protective antigen isolated from Coxiella burneti (author's transl)]. Cesk Epidemiol Mikrobiol Imunol (1974) 0.75

[Experience with vaccination of humans against Q fever in Czechoslovakia]. Bratisl Lek Listy (1983) 0.75

[Vaccination against Q fever in occupationally exposed persons in the district Velký Kritís (author's transl)]. Cesk Epidemiol Mikrobiol Imunol (1981) 0.75

Comparison of different antigenic preparations of Coxiella burnetii used for antibody detection in guinea pigs. Acta Virol (1978) 0.75

Vaccination of naturally infected ewes against Q-fever. Acta Virol (1977) 0.75

Detection of complement-fixing antibodies against Coxiella bunetii in sera of experimentally infected hens. Acta Virol (1976) 0.75

[Differences in sensitivity of passive hemagglutination and passive hemolysis reactions in serological diagnosis of rickettsial infections]. Tr Inst Im Pastera (1989) 0.75

Study of the antigenic structure of Coxiella burneti. VI. Chromatographic analysis of phase I antigen of C. burneti on DEAE-cellulose. Acta Virol (1968) 0.75

[Clinical aspects, diagnosis and treatment of nonspecific urethritis of chlamydial origin]. Bratisl Lek Listy (1985) 0.75

Changing of antigenic, imumnogenic and chemical properties of a Coxiella burnetii strain during chick embryo yolk sac passaging. Acta Virol (1984) 0.75

Evidence for sheep and human infections with the agent of enzootic abortion of ewes in Slovakia. J Hyg Epidemiol Microbiol Immunol (1978) 0.75

[Immunization of cattle against Q fever]. Vet Med (Praha) (1974) 0.75

[Attempt at the recovery of swine herds contaminated with Aujeszky's disease]. Vet Med (Praha) (1974) 0.75

Elimination of Coxiella burneti in faeces and the transmission of this agent to small rodents by the peroral route. Bull World Health Organ (1968) 0.75

[Immunization of cattle against Q fever]. Vet Med Nauki (1975) 0.75

Diagnosis and control of rickettsial diseases. Acta Virol (1985) 0.75

[Isolation and identification of Clamydia psittaci as the pathogen in enzootic abortion of sheep in eastern Slovakia]. Vet Med (Praha) (1978) 0.75

[Human ornithosis transmitted from a homing pigeon]. Bratisl Lek Listy (1970) 0.75

Induction of interferon activity in mouse serum by phase I Coxiella burneti antigen. Acta Virol (1968) 0.75

Comparison of protein and lipopolysaccharide patterns of several Coxiella burnetii strains in phase I. Acta Virol (1989) 0.75